Coin Encyclopedia
Search and identify coins from around the world — with country, denomination, metal, mint, history, and how to tell them apart.
Isabella Quarter
The 1893 Isabella Quarter is the only U.S. commemorative quarter dollar, made for the Columbian Exposition's Board of Lady Managers.
Classic Commemorative
Guinea of George II
A milled gold guinea of Great Britain struck during the reign of George II, with a left-facing royal bust and a crowned heraldic shield reverse.
Milled
Antoninianus of Otacilia Severa
Roman double-denarius of the empress Otacilia Severa, wife of Philip I (246-248 AD), with her draped bust and a standing personification on the reverse.
Ancient
Austrian 4-fold Ducat
A large Austrian gold 4 Ducat dated 1915, showing Emperor Franz Joseph I in uniform and the crowned double-headed imperial eagle.
Bullion/gold
Philip and Mary Shilling
Hammered silver shilling of Philip II of Spain and Mary I (1554-1558), showing their paired royal busts and a crowned quartered shield of arms.
Hammered
India 10 Rupees
A silver-era Indian coin carrying the profile of King George VI, struck during the final years of British India and the transition to the Republic.
Circulation
Penny of William IV
A large copper penny of King William IV, struck in the 1830s, with the king's right-facing head and the Latin legend GULIELMUS IIII D:G.
Milled
Eritrea 1 Tallero
A large silver trade dollar struck for Italian Eritrea under King Umberto I, carrying crowned heraldic arms and a Savoy eagle, dated 1891.
World
Edward III Noble
Large medieval English gold coin of King Edward III, showing the crowned king standing in a ship and an ornate floral cross on the reverse.
Medieval Coins
Edward III Groat
Hammered silver fourpence of King Edward III, showing a crowned bust of the king and a long cross with pellets in the quarters.
Medieval Coins
20 Francs (Leopold II)
Belgium's gold 20 francs under King Leopold II, a small Latin Monetary Union coin with the bearded king's profile and the crowned national arms.
Modern
Charles II Twopence
A small milled twopence of Charles II, showing the king's profile bust on the obverse and a crowned mark of value on the reverse.
Milled
Charles II Half Crown
A milled silver half crown of Charles II, showing his laureate bust facing right and crowned royal-arms shields on the reverse.
Milled
Charles II Shilling
A machine-struck Stuart silver shilling of Charles II, with his laureate bust facing right and a reverse of crowned shields bearing the royal arms.
Milled
Edward IV Half Groat
Hammered silver half groat (twopence) of Edward IV, with a crowned royal bust and a long-cross reverse, struck at English mints between 1461 and 1483.
Medieval Coins
1 Franc (Leopold II)
A late-19th-century Belgian silver franc of King Leopold II, with his left-facing profile on the obverse and a crowned coat of arms on the reverse.
Modern
20 Reales (Isabel II)
Crown-sized Spanish silver 20 Reales of Queen Isabel II, with her crowned right-facing profile and a crowned pillared shield, dated 1854.
Modern
Crown of George IV
A milled silver crown of George IV, with a laureate head facing left and Pistrucci's St George and the dragon on the reverse; the photographed piece is dated 1822.
Milled
Indian Head Eagle
U.S. $10 gold eagle struck 1907–1933, designed by Augustus Saint-Gaudens, with a feathered-headdress Liberty and a standing eagle reverse.
Eagle
Mughal Islamic Rupee
A hand-struck silver rupee of the Mughal Empire, filled edge to edge with Persian and Arabic script naming the emperor, mint, and regnal year.
Islamic
Shilling of George II
A milled silver shilling of George II, with a left-facing bust reading GEORGIVS II DEI GRATIA and a crowned cruciform-shields reverse; this one is a 1736 roses and plumes issue.
Milled
Charles II Fourpence
A small milled sterling silver fourpence of Charles II, with his laureate bust and a crowned cipher of interlinked C's flanked by the national emblems.
Milled
Charles II Halfpenny
A milled copper halfpenny of Charles II showing his laureate bust and a seated Britannia, part of the first regal copper coinage of England, dated 1675.
Milled
Penny of Aethelred II
Anglo-Saxon silver penny of King Aethelred II showing his diademed bust facing left and a cross with pellets and ornament on the reverse.
Medieval Coins